ABB RET670 Applications Manual

Setting parameters............................................................................62
Local human-machine interface..............................................................69
Human machine interface .................................................................69
Local HMI related functions...............................................................70
Introduction...................................................................................70
General setting parameters..........................................................70
Indication LEDs.................................................................................71
Introduction...................................................................................71
Setting parameters.......................................................................72
Basic IED functions.................................................................................74
Self supervision with internal event list..............................................74
Application....................................................................................74
Setting parameters.......................................................................74
Time synchronization.........................................................................75
Application....................................................................................75
Setting guidelines.........................................................................75
Setting parameters.......................................................................77
Parameter setting groups..................................................................81
Application....................................................................................81
Setting guidelines.........................................................................81
Setting parameters.......................................................................81
Test mode functionality TEST...........................................................82
Application....................................................................................82
Setting guidelines.........................................................................82
Setting parameters.......................................................................82
Change lock CHNGLCK....................................................................82
Application....................................................................................83
Setting parameters.......................................................................84
IED identifiers....................................................................................84
Application....................................................................................84
Setting parameters.......................................................................84
Product information...........................................................................84
Application....................................................................................84
Setting parameters.......................................................................85
Rated system frequency PRIMVAL...................................................85
Application....................................................................................86
Setting guidelines.........................................................................86
Setting parameters.......................................................................86
Signal matrix for binary inputs SMBI.................................................86
Application....................................................................................86
Table of contents
2
Application manual

ABB RET670 Specifications

General

Rated Frequency	50/60 Hz
Inputs	Analog and binary inputs
Application	Protection of power systems
Communication Protocols	IEC 61850, DNP3, Modbus
Operating Temperature Range	-25°C to +55°C
Mounting	Rack mounted
Number of Binary Inputs	Up to 48
Number of Binary Outputs	32
Protection Functions	Overcurrent Protection
Outputs	Binary outputs
Enclosure	IP 54
Type	Line Differential Protection
Number of Analog Inputs	24